Chelsea Weather Forecast

    • 14
    • 29

    Increasing Clouds

    • 24
    • 37

    Partly Sunny

    • 26
    • 39

    Mostly Cloudy

    • 2
    • 39

    Partly Sunny

    • 21
    • 30

    Mostly Cloudy

    • 16
    • 40

    Partly Sunny

Today 15 Dec Tama

Mostly sunny. Not as cool with Highs in the upper 20s. Southwest Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 15 Dec Tama

Partly cloudy. Not as cool with Lows around 14. Southwest Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Chelsea Temperature Statistics

December Temperature

Vinton, Vinton Veterans Memorial Airpark Airport (28 miles)

  • Lowest 4 December, 2025

    -9.8 °F

  • Average December

    19.3 °F

  • Highest 9 December, 2025

    42.3 °F

Climate (2020–Present)

Vinton, Vinton Veterans Memorial Airpark Airport (28 miles)

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  • Average Low 2020–2025

    40.9 °F

  • Average 2020–2025

    51.3 °F

  • Average High 2020–2025

    62 °F
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